package com.candy.control;

import javax.servlet.ServletException;
import javax.servlet.annotation.WebServlet;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.io.IOException;

/**
 * 该servlet可以实现页面跳转，跳转到指定的web-info下的页面中
 */
@WebServlet("/jump")
public class JumpPageServlet extends HttpServlet {
    @Override
    protected void service(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {
       String jumpPagePath= req.getParameter("pg");
        System.out.println(jumpPagePath);
       req.getRequestDispatcher(jumpPagePath).forward(req,resp);
    }
}
